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• 介绍：

• 干燥失重：≤5.0%。

• 糜蛋白酶：≤50u/mg。

• 来源：牛胰。

• 性状：白色或类白色粉末。

• 等电点pI 10.5。

• 最适pH值7.8～8.5。

• 影响因子：Ca2+对酶活性有稳定作用；重金属离子、有机磷化合物、DFP、天然胰蛋白酶抑制剂对其活性有强烈抑制。

• 外观： 白色结晶

• 溶解性： 溶于水，不溶于乙醇、甘油、氯仿和乙醚。

• 储存条件： 2-8℃

• 用途： 专一性催化水解赖氨酸、精氨酸羧基形成的肽键，可用于蛋白质化学研究

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

• 56. [IF=3.9] Luodan Liang et al."Effect of gum arabic and thermal modification of whey protein isolate on the characteristics of Cornus officinalis flavonoid microcapsules."JOURNAL OF FOOD SCIENCE.2024 Jan;:

• 55. [IF=8.2] Ran Liu et al."Chitosan entrapping of sodium alginate / Lycium barbarum polysaccharide gels for the encapsulation, protection and delivery of Lactiplantibacillus plantarum with enhanced viability."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES.2024 Mar

• 54. [IF=8.2] Lingling Su et al."Preparation of pectin-coated and chitosan-coated phenylethanoside liposomes: Studies on characterization, stability, digestion and release behavior."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES.2024 Jan;:129442

• 53. [IF=8.8] Pei Zhang et al."Carboxymethyl cellulose and carboxymethyl chitosan-based composite nanogel as a stable delivery vehicle for oyster peptides: Characterization, absorption and transport mechanism."FOOD CHEMISTRY.2024 Jun;442:138464

• 52. [IF=10.8] Wei Ji et al."Hydrogel-encapsulated medium chain lipid-modified zeolite imidazole framework-90 as a promising platform for oral delivery of proteins."JOURNAL OF CONTROLLED RELEASE.2024 Mar;367:93

• 51. [IF=11.2] Pengrong Zhu et al."Fabrication of hyaluronic acid-inulin coated Enterococcus faecium for colon-targeted delivery to fight Fusobacterium nucleatum."CARBOHYDRATE POLYMERS.2024 Apr;329:121797

• 50. [IF=2] Pan Gao et al."Effect of sesame paste by protease hydrolysis: Physicochemical properties, storage stability, and flavor."JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY.2023 Dec;:

• 49. [IF=3.5] Qingqing Wang et al."Enhanced Enzymatic Production of Antioxidant Peptides from Carya cathayensis Cake Using an Enzymatic Membrane-Coupled Reactor."Processes.2024 Jan;12(1):2

• 48. [IF=3.8] Xiaoqi Kong et al."Enhancement of nutrient bioaccessibility and functional property of chicken bone powder through steam explosion."Journal of Agriculture and Food Research.2024 Mar;15:100941

• 47. [IF=4.6] Junliang Chen et al."Effects of Transglutaminase Concentration and Drying Method on Encapsulation of Lactobacillus plantarum in Gelatin-Based Hydrogel."MOLECULES.2023 Jan;28(24):8070

• 46. [IF=5.2] Xiyao Tang et al."Virtual Screening Technology for Two Novel Peptides in Soybean as Inhibitors of α-Amylase and α-Glucosidase."Foods.2023 Jan;12(24):4387

• 45. [IF=6.1] Jian Ge et al."Preparation of microgels loaded with lycopene/NMN and their protective mechanism against acute liver injury."Food & Function.2023 Dec;:

• 44. [IF=8.1] Zong-Qi Zhang et al."Identification, characterization and hypolipidemic effect of novel peptides in protein hydrolysate from Protaetia brevitarsis larvae."FOOD RESEARCH INTERNATIONAL.2024 Jan;176:113813

• 43. [IF=5.2] Ran Feng et al."Curcumin-loaded high internal phase emulsions alleviated dextran sulfate sodium-induced ulcerative colitis in mice via inhibiting inflammatory response and modulating gut microbiota."Food Bioscience.2023 Dec;56:103338

• 42. [IF=8.1] Li Ma et al."Stability protection of lutein emulsions by utilizing a functional conjugate of collagen and Lycium barbarum L. leaf flavonoid."FOOD RESEARCH INTERNATIONAL.2023 Nov;:113775

• 41. [IF=5.2] Wen Wang et al."Optimization of a Novel Tyrosinase Inhibitory Peptide from Atrina pectinata Mantle and Its Molecular Inhibitory Mechanism."Foods.2023 Jan;12(21):3884

• 40. [IF=3.7] Yiming Ruan et al."Correlation between cellular uptake and cytotoxicity of polystyrene micro/nanoplastics in HeLa cells: A size-dependent matter."PLoS One.2023 Aug;18(8):e0289473

• 39. [IF=7.425] Jinjie Yang et al."Construction and characterization of Pickering emulsions stabilized by soy protein hydrolysate microgel particles and quercetin-loaded performance in vitro digestion."FOOD RESEARCH INTERNATIONAL.2023 Jul;169:112844

• 38. [6.449] Jiawen Chen et al."Flowability, binding and release property of “self-lubricating” microcrystalline cellulose."INDUSTRIAL CROPS AND PRODUCTS.2023 Jun;196:116501

• 37. [4.501] Mingxia Xing et al."Improving Effects of Laccase-Mediated Pectin–Ferulic Acid Conjugate and Transglutaminase on Active Peptide Production in Bovine Lactoferrin Digests."Catalysts.2023 Mar;13(3):521

• 36. [3.612] Lian Tu et al."Physicochemical and digestive properties of Lipu taro (Colocasia esculenta (L.) Schott) flour and starch."INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY.2023 Jan;:

• 35. [3.776] Yue Zhang et al."Preparation, characterization, antioxidant and antianemia activities of Poria cocos polysaccharide iron (III) complex."Heliyon.2023 Jan;9:e12819

• 34. [5.561] Yuanping Zhang et al."Optimization and Molecular Mechanism of Novel α-Glucosidase Inhibitory Peptides Derived from Camellia Seed Cake through Enzymatic Hydrolysis."Foods.2023 Jan;12(2):393

• 33. [6.443] Chunyan Huo et al."Non-beany flavor soymilk fermented by lactic acid bacteria: Characterization, stability, antioxidant capacity and in vitro digestion."Food Chemistry-X.2023 Mar;17:100578

• 32. [8.025] Hong Zhang et al."Tuning egg yolk granules/sodium alginate emulsion gel structure to enhance β-carotene stability and in vitro digestion property."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES.2023 Mar;232:123444

• 31. [11.504] Jingzi Pi et al."Modification of ovalbumin by the enzymatic method: Consequences for foaming characteristics of fibrils."FOOD HYDROCOLLOIDS.2023 May;139:108492

• 30. [12.545] Wenli Wu et al."Single-atom catalysts with peroxidase-like activity boost gel-sol transition-based biosensing."BIOSENSORS & BIOELECTRONICS.2023 Apr;225:115112

• 29. [5.304] Hao Zhang et al."A paper-based lateral flow strip assay based on enzyme-mediated pectin viscosity change for the determination of polygalacturonase activity."MICROCHEMICAL JOURNAL.2023 Mar;186:108322

• 28. [5.195] Chaoyi Zhou et al."Investigation of the chemical profile and anti-inflammatory mechanisms of flavonoids from Artemisia vestita Wall. ex Besser via targeted metabolomics, zebrafish model, and network pharmacology."JOURNAL OF ETHNOPHARMACOLOGY.2023 Feb;302:

• 27. [5.561] Tao Wu et al."Hypoglycemic Activity of Self-Assembled Gellan Gum-Soybean Isolate Composite Hydrogel-Embedded Active Substance-Saponin."Foods.2022 Jan;11(22):3729

• 26. [IF=2.838] Yihao Zhang et al."Trypsin Inhibitor from Soybean Whey Wastewater: Isolation, Purification and Stability."Applied Sciences-Basel.2022 Jan;12(19):10084

• 25. [IF=3.705] Wenxin Zhang et al."More efficient barley malting under catalyst: Thermostability improvement of a β-1,3-1,4-glucanase through surface charge engineering with higher activity."ENZYME AND MICROBIAL TECHNOLOGY.2023 Jan;162:110151

• 24. [IF=9.231] Long He et al."Production and identification of dipeptidyl peptidase IV (DPP-IV) inhibitory peptides from discarded cowhide collagen."FOOD CHEMISTRY.2023 Mar;405:134793

• 23. [IF=11.467] Lu Han et al."H2S responsive PEGylated poly (lipoic acid) with ciprofloxacin for targeted therapy of Salmonella."JOURNAL OF CONTROLLED RELEASE.2022 Nov;351:896

• 22. [IF=3.572] Airong Qin et al."Extensively hydrolysed sodium caseinate. Part I: Selection of enzymes, molecular mass distribution, and allergy site analysis by liquid chromatography-mass spectrometry."INTERNATIONAL DAIRY JOURNAL.2023 Feb;137:105501

• 21. [IF=5.223] Yuan Ma et al."Hypoglycemic activity of phenols from Pleioblastus amarus (Keng) shells and its main chemical constituents identificatied using UHPLC-Q-TOF-MS."Journal of Functional Foods.2022 Oct;97:105261

• 20. [IF=5.561] Chao Wang et al."Extraction of a Triterpene Solution and Evaluation of the Hypolipidemic Efficacy of the Pleurotus tuber-regium (Fr.) Sing Sclerotium."Foods.2022 Jan;11(18):2881

• 19. [IF=6.627] Min Wang et al."Soil and foliar selenium application: Impact on accumulation, speciation, and bioaccessibility of selenium in wheat (Triticum aestivum L.).."Frontiers in Plant Science.2022 Sep;13:988627-988627

• 18. [IF=7.425] Manhong Jin et al."Physicochemical and functional properties of Pleurotus geesteranus proteins."FOOD RESEARCH INTERNATIONAL.2022 Dec;162:111978

• 17. [IF=9.231] Haochun Zhou et al."Identification of a novel α-amylase inhibitory activity peptide from quinoa protein hydrolysate."FOOD CHEMISTRY.2023 Mar;403:134434

• 16. [IF=11.504] Jiawen Li et al."Efficient fabrication, characterization, and in vitro digestion of aerogel-templated oleogels from a facile method: Electrospun short fibers."FOOD HYDROCOLLOIDS.2023 Feb;135:108185

• 15. [IF=11.504] Chang Liu et al."A colon-targeted delivery system of torularhodin encapsulated in electrospinning microspheres, and its co-metabolic regulation mechanism of gut microbiota."FOOD HYDROCOLLOIDS.2023 Feb;135:108189

• 14. [IF=4.225] Yanli Zhao et al."Influence of ultrasound and enzymatic cross-linking on freeze-thaw stability and release properties of whey protein isolate hydrogel."JOURNAL OF DAIRY SCIENCE.2022 Jul;:

• 13. [IF=9.231] Xu Chen et al."Effects and mechanism of antifreeze peptides from silver carp scales on the freeze-thaw stability of frozen surimi."FOOD CHEMISTRY.2022 Dec;396:133717

• 12. [IF=9.147] Hegang Lu et al."Preparation and properties of riboflavin-loaded sanxan microcapsules."Food Hydrocolloid. 2022 Aug;129:107641

• 11. [IF=3.167] Wenhui Tian et al."Protective effect against d-gal-induced aging mice and components of polypeptides and polyphenols in defatted walnut kernel during simulated gastrointestinal digestion."J Food Sci. 2021 Jun;86(6):2736-2752

• 10. [IF=3.638] Xuejing Gao et al."Effects of salt and heat treatment on the physicochemical properties, microstructure, secondary structure, and simulated in vitro gastrointestinal digestion of duck egg white."J Sci Food Agr. 2021 Nov;101(14):6093-6103

• 9. [IF=4.39] Xucan Yuan et al."Redox-induced target-dependent ratiometric fluorescence sensing strategy and logic gate operation for detection of α-glucosidase activity and its inhibitor."Dalton T. 2021 Jul;50(27):9426-9437

• 8. [IF=4.821] Yan Niu et al."A “turn-on” fluorescent probe for ultra-sensitive detection of β-galactosidase."Microchem J. 2021 Jul;166:106205

• 7. [IF=5.396] Wenhui Li et al."Different effects of soybean protein and its derived peptides on the growth and metabolism of Bifidobacterium animalis subsp. animalis JCM 1190."Food Funct. 2021 Jul;12(13):5731-5744

• 6. [IF=5.875] Fangyuan Wang et al."Paeonol-loaded PLGA nanoparticles as an oral drug delivery system: Design, optimization and evaluation."Int J Pharmaceut. 2021 Jun;602:120617

• 5. [IF=7.514] Hao Zhang et al."On-line immobilized trypsin microreactor for evaluating inhibitory activity of phenolic acids by capillary electrophoresis and molecular docking."Food Chem. 2020 Apr;310:125823

• 4. [IF=7.514] Cheng-li Jia et al."Generation and characterization of dipeptidyl peptidase-IV inhibitory peptides from trypsin-hydrolyzed α-lactalbumin-rich whey proteins."Food Chem. 2020 Jul;318:126333

• 3. [IF=7.514] Hui Xue et al."Improvement of gel properties and digestibility of the water-soluble polymer of tea polyphenol-egg white under thermal treatment."Food Chem. 2022 Mar;372:131319

• 2. [IF=9.147] Lina Yang et al."Interactions between gut microbiota and soy hull polysaccharides regulate the air-liquid interfacial activity."Food Hydrocolloid. 2021 Oct;119:106704

• 1. [IF=9.933] Zhen Jiang et al."Surfactant-Stripped Micelles with Aggregation-Induced Enhanced Emission for Bimodal Gut Imaging In Vivo and Microbiota Tagging Ex Vivo."Advanced Healthcare Materials. 2021 Jun 23

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *